49th week of 2013 patent applcation highlights part 61 |
Patent application number | Title | Published |
20130324675 | Low Emission Polyoxymethylene - Low VOC emission polyoxymethylene and compositions and products that incorporate the polyoxymethylene are described. The polyoxymethylene is end capped with compound that can prevent degradation of the polymer and subsequent emission of VOC degradation products such as formaldehyde. The end-capped polyoxymethylene can include an inorganic linkage within the polymer backbone that is the reaction product of a terminal hydroxyl group of the polyoxymethylene and a hydrolyzable group of the compound. Also disclosed are products as may be formed from the low VOC emission polyoxymethylene. | 2013-12-05 |
20130324676 | IMPLANTABLE MEDICAL DEVICES FABRICATED FROM POLYURETHANES WITH BIODEGRADABLE HARD AND SOFT BLOCKS AND BLENDS THEREOF - Medical devices, such as stents, fabricated at least in part from a polymer composite including a biodegradable elastomeric phase dispersed within a biodegradable polymeric matrix are disclosed. The composite is composed of a polyurethane block copolymer including soft polymer blocks and a hard polymer blocks. | 2013-12-05 |
20130324677 | SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT - A method of manufacturing bulked continuous carpet filament which, in various embodiments, comprises: (A) grinding recycled PET bottles into a group of flakes; (B) washing the flakes; (C) identifying and removing impurities, including impure flakes, from the group of flakes; (D) passing the group of flakes through an MRS extruder while maintaining the pressure within the MRS portion of the MRS extruder below about 1.5 millibars; (E) passing the resulting polymer melt through at least one filter having a micron rating of less than about 50 microns; and (F) forming the recycled polymer into bulked continuous carpet filament that consists essentially of recycled PET. | 2013-12-05 |
20130324678 | METHOD FOR IMPROVING REJECTION OF PERMEABLE MEMBRANE, TREATMENT AGENT FOR IMPROVING REJECTION, AND PERMEABLE MEMBRANE - Provide is a method capable of effectively improving a rejection of a permeable membrane without remarkably reducing a permeation flux, even if the membrane is seriously degraded. The method for improving a rejection of a permeable membrane supplies an aqueous solution (excluding an aqueous solution having a pH of 7 or less) containing a compound having an amino group and a molecular weight of 1,000 or less through the permeable membrane (amino-treatment step). Since the low molecular weight amino compound is supplied through the permeable membrane, degraded portions of the membrane can be restored without remarkably reducing the permeation flux thereof, and the rejection thereof can be effectively improved. | 2013-12-05 |
20130324679 | PERYLENEBISIMIDE-POLYESTER BLEND - The present invention provides a perylenebisimide-polyester blend and a chemical blending process for the preparation thereof. The perylenebisimide-polyester blend prepared is useful in organic light emitting diodes, solar cells and such other photovoltaic applications. | 2013-12-05 |
20130324680 | POLYLACTIC ACID BLOCK COPOLYMERS AND PREPARATION METHODS THEREOF - Disclosed are a polylactic acid block copolymer and a preparation method thereof. The polylactic acid block copolymer comprises block A and block B, and is presented as B-b-A-b-B triblock structure, wherein the block A is a cyclic aromatic polyester oligomer block, and the block B is a polylactic acid block. The polylactic acid block copolymer is obtained by ring-opening copolymerization of a cyclic aromatic polyester oligomer and a lactide. Disclosed are another polylactic acid block copolymer and a preparation method thereof. The polylactic acid block copolymer comprises block A and block B, and is presented as B-b-A-b-B triblock structure, wherein the block A is an aromatic polyester block with two hydroxyl end groups, and the block B is a polylactic acid block. The polylactic acid block copolymer is obtained by ring-opening copolymerization of an aromatic polyester with two hydroxyl end groups and a lactide. | 2013-12-05 |
20130324681 | Polymers, Method of Producing the Same, and Articles Made Therefrom - A virgin granular polymer comprising polymer particles wherein at least 90% by weight of the granular polymer particles, have an I | 2013-12-05 |
20130324682 | SOLID CATALYST COMPONENT AND CATALYST FOR OLEFIN POLYMERIZATION - Disclosed is a solid catalyst component for olefin polymerization. The catalyst component comprises a dialkoxy magnesium carrier, a titanium compound, and a product from an internal electron donor reacting in an inert solvent. Said internal electron donor compound comprises a 2,3-di-non-linear-alkyl-2-cyano succinic acid diester compound as presented in formula I: as in formula I, R | 2013-12-05 |
20130324683 | MANUFACTURING POLYMERS OF THIOPHENE, BENZOTHIOPHENE, AND THEIR ALKYLATED DERIVATIVES - The present invention relates to apparatuses and processes for manufacturing polymers of thiophene, benzothiophene, and their alkylated derivatives. A process for manufacturing polymers that includes isolating a sulfur-containing heterocyclic hydrocarbon from cracked naphtha and reacting the sulfur-containing heterocyclic hydrocarbon with a super acid to produce a polymer. | 2013-12-05 |
20130324684 | DIACETYLENE DERIVATIVE AND LIQUID CRYSTALLINE POLYMER HAVING DIACETYLENE STRUCTURE - The present invention provides a diacetylene derivative represented by the following formula (A) which exhibits liquid crystallinity by itself and has a large refractive index anisotropy or does not exhibit liquid crystallinity by itself but exhibits a large refractive index anisotropy when added to a liquid crystalline compound: | 2013-12-05 |
20130324685 | NITROGEN-CONTAINING CONDENSED RING COMPOUND, NITROGEN-CONTAINING CONDENSED RING POLYMER, ORGANIC THIN FILM, AND ORGANIC THIN FILM ELEMENT - It is an object of the present invention to provide a nitrogen-containing condensed ring compound, which can be used as an organic n-type semiconductor having an excellent electron transport property and which is also excellent in terms of solubility in an organic solvent. The nitrogen-containing condensed ring compound of the present invention has a structural unit represented by the following formula (1-1) or formula (1-2): | 2013-12-05 |
20130324686 | SOLUBLE PORPHYRIN POLYMERS - Porphyrin polymers of Structure 1, where n is an integer (e.g., 1, 2, 3, 4, 5, or greater) are synthesized by the method shown in FIGS. | 2013-12-05 |
20130324687 | COMPOUNDS, MONOMERS, AND POLYMERS CONTAINING A CARBONATE LINKAGE - The invention provides compounds and monomers having a carbonate linkage. The monomers can be used to form homopolymers or can be coupled with other monomers to provide a wide variety of non-homopolymers. The invention further provides a wide variety of compositions comprising the compounds, monomers, and polymers. In the exemplary structures below, Q, A, R, and n are as described herein. | 2013-12-05 |
20130324688 | PLANT BASED MONOMERS AND POLYMERS - The preparation of cyclohexadienes from one or more plant oils is disclosed. The cyclohexadiene can be used to form polymers or derivatized to form other monomers that can be used to form polymeric materials. | 2013-12-05 |
20130324689 | 1-ALKENE-ACRYLATE BASED COPOLYMER - The present invention provides ethylene-acrylate based copolymer prepared by a method comprising step of a radical polymerization reaction of ethylene and acrylate based monomer under presence of a metal oxide or Lewis acid. The ethylene-acrylated based copolymer according to the present invention is processed into a polymer film, a transparency of the polymer is not affected. Due to such a feature, the copolymer can be used for optical products. | 2013-12-05 |
20130324690 | Use of Hydrogen Scavenging Catalysts to Control Polymer Molecular Weight and Hydrogen Levels in a Polymerization Reactor - The present invention provides dual catalyst systems containing a metallocene catalyst and a hydrogen scavenging catalyst, and polymerization processes employing these dual catalyst systems. Due to a reduction in hydrogen levels in the polymerization processes, olefin polymers produced from these polymerization processes may have a higher molecular weight, a lower melt index, and higher levels of unsaturation. | 2013-12-05 |
20130324691 | Ethylene-a-Olefin Copolymer and Article - The present invention rerates to an ethylene-α-olefin copolymer comprising monomer units derived from ethylene and monomer units derived from an α-olefin having 3 to 20 carbon atoms, wherein the ethylene-α-olefin copolymer has a density of 860 to 950 kg/m | 2013-12-05 |
20130324692 | SYSTEMS AND METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT - A method of manufacturing bulked continuous carpet filament which, in various embodiments, comprises: (A) grinding recycled PET bottles into a group of flakes; (B) washing the flakes; (C) identifying and removing impurities, including impure flakes, from the group of flakes; (D) passing the group of flakes through an MRS extruder while maintaining the pressure within the MRS portion of the MRS extruder below about 1.5 millibars; (E) passing the resulting polymer melt through at least one filter having a micron rating of less than about 50 microns; and (F) forming the recycled polymer into bulked continuous carpet filament that consists essentially of recycled PET. | 2013-12-05 |
20130324693 | Polyamide Conditioning - Polyamide particles are introduced into the upper region of a reaction space and are removed from a lower region. As they fall through the reaction space, the particles are countercurrently contacted by a process gas initially having a water content of 0.8% to 20% by weight, and a temperature of 100 to 200° C. The ratio of the superficial space velocity of the process gas to the loosening velocity of the polyamide particles is in the range from 0.7 to 1.5 in the lower region. Other flow parameters are controlled such that the process gas does not condense out in the upper region of the reaction space. | 2013-12-05 |
20130324694 | PROCESSES FOR PRODUCING HEXAMETHYLENEDIAMINE (HMD), ADIPONITRILE (ADN), ADIPAMIDE (ADM) AND DERIVATIVES THEREOF - Processes for producing nitrogen containing compounds include producing hexamethylenediamine (HMD), adiponitrile (ADN), adipamide (ADM) and derivatives thereof from adipic acid (AA) obtained from fermentation broths containing diammonium adipate (DAA) or monoammonium adipate (MAA). | 2013-12-05 |
20130324695 | POLYETHER POLYAMIDE ELASTOMER - Provided is a polyether polyamide elastomer not only having excellent melt moldability, crystallinity and flexibility but having heat resistance. The polyether polyamide elastomer includes a diamine constituent unit derived from a polyether diamine compound (A-1) and a xylylenediamine (A-2) and a dicarboxylic acid constituent unit derived from an α,ω-linear aliphatic dicarboxylic acid having a carbon number of from 4 to 20. | 2013-12-05 |
20130324696 | POLYETHER POLYAMIDE ELASTOMER - Provided is a polyether polyamide elastomer not only having excellent melt moldability, crystallinity and flexibility but having heat resistance. The polyether polyamide elastomer includes a diamine constituent unit derived from a polyether diamine compound (A-1) and a xylylenediamine (A-2) and a dicarboxylic acid constituent unit derived from an α,ω-linear aliphatic dicarboxylic acid having a carbon number of from 4 to 20. | 2013-12-05 |
20130324697 | Method for the Manufacture of a Polyhydroxy-Carboxylic Acid - Disclosed is a method to prepare a polylactic acid comprising the steps of performing a ring opening polymerization using a catalyst and either a catalyst killer compound or an endcapping additive to obtain a raw polylactic acid of MW greater than 10,000 g/mol, purifying the raw polylactic acid by removing and separating low boiling compounds comprising lactide and impurities from the raw polylactic acid by devolatization of the low boiling compounds as a gas phase stream, and purifying the lactide from the devolatization and removing the impurities from the gas phase stream of evaporated low boiling compounds by means of crystallization by desublimation from the gas phase, wherein the lactide is purified and the removed impurities include a catalyst residue and a compound containing at least one hydroxyl group such that the purified lactide is then polymerized by feeding it back into the ring opening polymerization. The invention further relates to an apparatus for carrying out the method comprising a polymerization reactor for performing a ring opening polymerization to obtain a raw polylactic acid, a devolatization apparatus for separating low boiling compounds comprising lactide and impurities from a raw polylactic acid, and a crystallization apparatus for purifying a lactide and removing impurities by means of a desublimation and a crystallization in the same crystallization apparatus. | 2013-12-05 |
20130324698 | ANTI-SYNDECAN-4 ANTIBODIES - The present invention relates to a recognition molecule against Syndecan-4, wherein said recognition molecule binds an epitope contained in an amino acid sequence corresponding to the amino acid sequence between amino acids 93 and 121 of the amino acid sequence shown in SEQ ID NO: 1 (FIG. | 2013-12-05 |
20130324699 | SYNTHESIS OF GLUCAGON-LIKE PEPTIDE - A new method of synthesizing GLP-1 peptide is devised. | 2013-12-05 |
20130324700 | ZWITTERIONIC STATIONARY PHASE FOR HYDROPHILIC INTERACTION LIQUID CHROMATOGRAPHY AND PREPARATION METHOD THEREOF - A type of liquid chromatographic stationary phase and preparation method thereof, the bonding terminal of the chromatographic stationary phase is zwitterionic functional group. The preparation method includes the following steps, alkenyl or alkynyl silane is bonded onto the surface of silica based on the horizontal polymerization approach to obtain alkenyl- or alkynyl-modified silica. Then the thiol click reaction with zwitterionic compound containing thiol group is performed to obtain the zwitterionic hydrophilic interaction chromatographic stationary phase. The present stationary phase possesses both zwitterionic characteristics and excellent hydrophilicity. It can be widely applied in the separation of variety of samples. | 2013-12-05 |
20130324701 | COMPOSITIONS AND METHODS OF TREATING DISEASE WITH FGFR FUSION PROTEINS - The invention provides FGFR fusion proteins, methods of making them, and methods of using them to treat proliferative disorders, including cancers and disorders of angiogenesis. The FGFR fusion molecules can be made in CHO cells and may comprise deletion mutations in the extracellular domains of the FGFRs which improve their stability. These fusion proteins inhibit the growth and viability of cancer cells in vitro and in vivo. The combination of the relatively high affinity of these receptors for their ligand FGFs and the demonstrated ability of these decoy receptors to inhibit tumor growth is an indication of the clinical value of the compositions and methods provided herein. | 2013-12-05 |
20130324702 | RECOMBINANT LECTINS, BINDING-SITE MODIFIED LECTINS AND USES THEREOF - In one aspect, the disclosure provides cross-linked materials that include multivalent lectins with at least two binding sites for glucose, wherein the lectins include at least one affinity ligand which is capable of competing with glucose for binding with at least one of said binding sites and is covalently linked to a cysteine residue of the lectins; and conjugates that include two or more separate affinity ligands bound to a conjugate framework, wherein the two or more affinity ligands compete with glucose for binding with the lectins at said binding sites and wherein conjugates are cross-linked within the material as a result of non-covalent interactions between lectins and affinity ligands on different conjugates. These materials are designed to release amounts of conjugate in response to desired concentrations of glucose. Depending on the end application, in various embodiments, the conjugates may also include a drug and/or a detectable label. | 2013-12-05 |
20130324703 | ANTIBODY THERAPY FOR USE IN THE DIGESTIVE TRACT - In accordance with the invention, the development and use of antibodies within the digestive tract is provided. Antibodies are described that are used to treat disorders associated with altered permeability of the digestive tract. Antibodies are described with increased stability within the environment of the digestive tract. Antibodies are described with enhanced permeability to a compromised digestive tract. | 2013-12-05 |
20130324704 | HUMANIZED ANTI-EGFL7 ANTIBODIES AND METHODS USING SAME - The present invention concerns antibodies to EGFL | 2013-12-05 |
20130324705 | LOX AND LOXL2 INHIBITORS AND USES THEREOF - The present application relates to anti-LOX and anti-LOXL2 antibodies and their use in purification, diagnostic and therapeutic methods. Antibodies include monoclonal antibodies, humanized antibodies and functional fragments thereof. Anti-LOX and anti-LOXL2 antibodies can be used to identify and treat conditions such as a fibrotic condition, angiogenesis, or to prevent a transition from an epithelial cell state to a mesenchymal cell state. | 2013-12-05 |
20130324706 | Branched Linker for Protein Drug Conjugates - The present invention relates to method for connecting a protein and a drug to a protein drug conjugate, wherein the drug is linked to the protein through a specific branched linker, said branched linker comprises a peptide chain and is derived from o-hydroxy p-amino benzylic alcohol, wherein the peptide chain is connected to the phenyl ring via the p-amino group, the drug is connected to the phenyl ring via the benzylic alcohol moiety, and the protein is connected to the phenyl ring via the o-hydroxy group; further to a process for the preparation of said protein-drug-conjugates via various intermediates, to the pharmaceutical use of such protein drug conjugates, such as methods of controlling the growth of undesirable cells, to pharmaceutical compositions comprising such protein drug conjugates, and to intermediates of the preparation of the protein drug conjugates. | 2013-12-05 |
20130324707 | SYNTHETIC AMPHIPHILES FOR MEMBRANE PROTEIN MANIPULATION - The invention provides amphiphilic compounds and methods for manipulating membrane proteins. Compounds of the invention, for example, the compounds of Formulas I-XIX, can be prepared from readily available starting materials. The amphiphilic compounds can manipulate membrane protein at relatively low concentrations compared to many known detergents. The compounds can be used to aid the isolation of membrane proteins, for example, to aid their solubilization and/or purification. The compounds can also be used to aid the functional and structural determination of membrane proteins, including their stabilization and crystallization. | 2013-12-05 |
20130324708 | PROCESS FOR THE CONVERSION OF A CARBOHYDRATE-CONTAINING FEEDSTOCK - A carbohydrate-containing feedstock is converted in a process by contacting the feedstock in a first step with an alcohol in the presence of a first acid catalyst at a temperature below 100° C. to yield an intermediate product, and contacting at least part of the intermediate product in a second step with an alcohol in the presence of a second acid catalyst at a temperature of at least 100° C. Products of such conversion may include hydroxymethylfurfural, hydroxymethylfurfural ethers, levulinic acid, esters thereof and furfural. | 2013-12-05 |
20130324709 | PROCESS FOR THE PREPARATION OF 2-DEOXY-2-FLUORO-2-METHYL-D-RIBOFURANOSYL NUCLEOSIDE COMPOUNDS - An improved process for the preparation of ( | 2013-12-05 |
20130324710 | PROCESS FOR THE DERIVATIZATION OF CELLULOSE - There is disclosed a process for the derivatization of cellulose comprising the sequential steps: a) mixing cellulose with a viscosity below 900 ml/g with an aqueous solution to obtain a liquid, wherein particles comprising cellulose in said liquid have a diameter of maximum 200 nm, wherein the temperature of the aqueous solution is below 20° C., and wherein the pH of the aqueous solution is above 12, b) subjecting the liquid to at least one of the steps: i) decreasing the pH of the liquid with at least 1 pH unit, ii) increasing the temperature by at least 20° C., and c) derivatization of the cellulose. Advantages include that there is provided the possibility to derivatize cellulose faster and to a greater extent after the treatment. Further the yield is improved. The product quality is improved and the manufacture is cheaper and easier. | 2013-12-05 |
20130324711 | PROCESS FOR OBTAINING CARBOXYMETHYL CELLULOSE FROM AGRO-INDUSTRIAL RESIDUES AND CARBOXYMETHYL CELLULOSE AND USE THEREOF - An advantageous and effective process for obtaining carboxymethyl cellulose (CMC) from agro-industrial residues, comprising the steps of a) Preparing the raw material, wherein the raw material is washed, dried, grounded and washed again; b) a pumping step, wherein the product obtained from the step a) is reacted with sodium hydroxide; c) a synthesis step, wherein consists in grounding the pulp; adding a solution of isopropanol and distilled water under stirring at room temperature; adding NaOH aqueous solution up to the alkalization of the mixture; adding monochloroacetic acid in isopropanol; filtrating; suspending in methanol solution and neutralizing with acetic acid. The CMC obtained from the process can be employed in a several industrial processes. | 2013-12-05 |
20130324712 | SOLVENT-FREE MECHANOCHEMICAL PURIFICATION OF COMPOUNDS - Methods for purifying and extracting compounds from a mixture are provided using a solvent-free mechanochemical method. Methods for purifying and/or extracting sugars, amino acids, and, the like, from a mixture are also provided, using a solvent-free mechanochemical method. | 2013-12-05 |
20130324713 | CATALYST AND METHOD HAVING SELECTIVITY TO ISOBUTYRALDEHYDE VIA CATALYST INDUCTION - Industrially relevant product selectivities and reaction rates are obtained from rhodium catalyzed hydroformylation of propylene via the use of a novel induction period in which the supramolecular ligand assembly, the rhodium precatalyst and an initial substrate are allowed to form a hydroformylation catalyst that is more selective toward branched aldehydes. Upon heating this incubated mixture and addition of propylene, iso-butyraldehyde is obtained in higher concentrations and rates that are otherwise unattainable. | 2013-12-05 |
20130324714 | PORPHYRIN COMPOUNDS COMPRISING ONE OR MORE PYRIDONE MOIETIES - Various porphyrin compounds comprising one or more pyridone moieties, intermediates thereof, compositions thereof, and, methods of making and using thereof. | 2013-12-05 |
20130324715 | ELUENT SOLUTION - The present invention provides a novel method for the preparation of | 2013-12-05 |
20130324716 | HOLE TRANSPORT MATERIALS INCLUDING OLED APPLICATIONS - The composition described here comprises at least one hole-transporting compound, wherein the hole-transporting compound comprises a core covalently bonded to at least two arylamine groups, wherein the arylamine group optionally comprises one or more intractability groups. The composition can provide good film formation and stability when coated onto hole injection layers. Solution processing of hole transporting layers of OLEDs can be achieved with the composition described here. Good mobility can be achieved. | 2013-12-05 |
20130324717 | COPOLYMERIZABLE METHINE AND ANTHRAQUINONE COMPOUNDS AND ARTICLES CONTAINING THEM - This invention relates to polymerizable ultraviolet light absorbers and yellow colorants and their use in ophthalmic lenses. In particular, this invention relates to polymerizable ultraviolet light absorbing methane compounds and yellow compounds of the methine and anthraquinone classes that block ultraviolet light and/or violet-blue light transmission through ophthalmic lenses. | 2013-12-05 |
20130324718 | PROCESSES AND REAGENTS FOR MAKING DIARYLIODONIUM SALTS - This invention relates to processes and reagents for making diaryliodonium salts, which are useful for the preparation of fluorinated and radiofluorinated aromatic compounds. | 2013-12-05 |
20130324719 | NOVEL PROCESS FOR PREPARATION OF LINEZOLID AND ITS NOVEL INTERMEDIATES - A novel process for preparing oxazolidinone antibacterial agent Linezolid including key intermediates of oxazolidinones comprising: reacting 3-fluoro-4-morpholinyl aniline with R-epichlorohydrin; carbonylation to form oxazolidinone derivative; acetylation of (5R)-5-(chloromethyl)-3-(3-fluoro-4-morpholinophenyl-oxazolidin-2-one with sodium acetate to get novel intermediate; hydrolysis of (R)-3-(3-fluoro-4-morpholinophenyl)-2-oxo-5-oxazolidinyl methyl acetate; mesylation of (R)-3-(3-fluoro-4-morpholinophenyl)-2-oxo-5-oxazolidinyl methanol; reaction of (R)-3-(3-fluoro-4-morpholinophenyl)-2-oxo-5-oxazolidinyl methyl methane sulphonate with potassium phthalimide; hydrolysis of (S)-3-(3-fluoro-4-morpholinophenyl)-2-oxo-5-oxazolidinyl methyl phthalimide with hydrazine hydrate; acetylation of (S)-3-(3-fluoro-4-morpholinophenyl)-2-oxo-5-oxazolidinyl methyl amine with acetic anhydride yields Linezolid in high yield. | 2013-12-05 |
20130324720 | SYSTEM AND PROCESS FOR MELAMINE PRODUCTION BY GAS-PHASE QUENCHING METHOD OF ENERGY EFFICIENT AND COST SAVING TYPE - A system and process for melamine production by gas-phase quenching method and its process are provided. The said system includes a urea scrubber, after which a fluidized bed reactor, a hot-air cooler, a hot-air filter, a crystallizer and a melamine collector are installed in series successively, where the said melamine collector is connected to the said urea scrubber and the said fluidized bed reactor is connected to a carrier gas pre-heater which is connected to a carrier gas compressor; the said system further includes a gas-liquid separator which is connected to the said urea scrubber which is connected to a crystallizer; wherein a cool air blower is provided between the said gas-liquid separator and the crystallizer. The production system of the invention has the advantages of high productivity, stable operation, low energy consumption, low investment and high economic value of tail gas. | 2013-12-05 |
20130324721 | Organometallic Complex, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device - Provided are a light-emitting element including a novel organometallic complex as an emission center, the organometallic complex, a light-emitting device, an electronic device, and a lighting device each using the light-emitting element. One embodiment of the present invention is a light-emitting element including, as an emission center, an organometallic complex in which a benzofuropyrimidine derivative is coordinated to a metal. In particular, another embodiment is a light-emitting element including, as an emission center, an organometallic complex in which a benzofuropyrimidine derivative having an aryl group at the 4-position is coordinated to a metal. Another embodiment is a light-emitting element including, as an emission center, an organometallic complex in which nitrogen at the 3-position of a benzofuropyrimidine derivative having an aryl group at the 4-position is coordinated to a metal and the aryl group is bonded to the metal. | 2013-12-05 |
20130324722 | PHOSPHOR - A phosphor is provided, which has a chemical structure represented by General Formula I: | 2013-12-05 |
20130324723 | TETRAAZAPYRENE COMPOUNDS AND THEIR USE AS N-TYPE SEMICONDUCTORS - Provided are tetraazapyrene compounds of formula (I) and their use as n-type semiconductors. In formula (I), R | 2013-12-05 |
20130324724 | METHODS FOR THE SYNTHESIS OF 1,3-SUBSTITUTED AMINOURACILS AND OTHER XANTHINE-RELATED COMPOUNDS - Methods for the synthesis of disubstituted aminouracils and xanthine and/or xanthine-related compounds are provided. | 2013-12-05 |
20130324725 | AMINOPYRIMIDINES USEFUL AS KINASE INHIBITORS - The present invention relates to compounds useful as inhibitors of Aurora protein kinases. The invention also provides pharmaceutically acceptable compositions comprising those compounds and methods of using the compounds and compositions in the treatment of various disease, conditions, and disorders. The invention also provides processes for preparing compounds of the invention. | 2013-12-05 |
20130324726 | METHOD FOR PRODUCING IMATINIB BASE - A method for preparing an imatinib base includes reacting 4-(4-methyl-piperazinomethyl)-benzoic acid with a 2,2′-dibenzothiazolyl disulfide derivative in the presence of a phosphine derivative to prepare a novel thioester compound and preparing an imatinib base using the thioester compound as a reaction intermediate. With the method, imatinib base in higher yield and/or purity can be prepared cost-effectively. | 2013-12-05 |
20130324727 | ANTI-FOLATE ANTIMALARIALS WITH DUAL-BINDING MODES AND THEIR PREPARATION - The present invention is anti-folate antimalarials with dual-binding modes of the general formula (I) [refer to structure in the abstract] wherein R | 2013-12-05 |
20130324728 | PROCESS FOR THE PREPARATION OF AN OREXIN RECEPTOR ANTAGONIST - The present invention is directed to processes for preparing a pyridyl piperidine compound which is an antagonist of orexin receptors, and which is useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. | 2013-12-05 |
20130324729 | Method of Synthesizing Pyrazine Derivative, and Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device - A novel method in which a pyrazine derivative is synthesized without a synthetic pathway of a pyrazine halide derivative, which is a synthetic intermediate, whose pytazine skeleton is halogenated is provided. Furthermore, a light-emitting element, a light-emitting device, an electronic device, or a lighting device with high emission efficiency by using a pyrazine derivative obtained by the above synthesizing method as an EL material is provided. In the method, a pyrazine derivative is synthesized without a synthetic pathway of a pyrazine halide derivative, which is a synthetic intermediate, whose pytazine skeleton is halogenated. Specifically, a 2-arylpyrazine derivative having an aryl group or a heteroaryl group as a substituent is synthesized. | 2013-12-05 |
20130324730 | PROCESS FOR OBTAINING COMPOUNDS DERIVED FROM TETRAHYDRO-beta-CARBOLINE - The invention relates to a process for obtaining compounds derived from tetrahydro-β-carboline, specifically tadalafil and intermediate products from the synthesis, comprising the reaction between piperonal and an alkyl ester of D-tryptophan as a salt, and in the absence of any other component, followed by haloacetylation and a final cyclization with methylamine. | 2013-12-05 |
20130324731 | PROCESS FOR THE PREPARATION OF A MONO-N-ALKYLPIPERAZINE - Process for the preparation of a mono-N-alkylpiperazine of the formula I | 2013-12-05 |
20130324732 | Process for the Preparation of a Mono-N-Alkypiperazine - Process for the preparation of a mono-N-alkylpiperazine of the formula I | 2013-12-05 |
20130324733 | BINUCLEAR METAL COMPLEX, AND ORGANIC ELECTROLUMINESCENCE ELEMENT COMPRISING SAME - A novel binuclear metal complex containing a biimidazole as a bridging ligand. The binuclear metal complex can be used as a material for an organic electroluminescence element. | 2013-12-05 |
20130324734 | 2-ANILINO NICOTINYL LINKED 2-AMINO BENZOTHIAZOLE CONJUGATES AND PROCESS FOR THE PREPARATION THEREOF - The present invention provides compounds of general formula A useful as potential anticancer agents against human cancer cell lines and apoptosis inducers. The present invention further provides a process for the preparation of 2-anilino nicotinyl linked 2-amino benzothiazole conjugates of general formula (A), wherein R | 2013-12-05 |
20130324735 | PROCESSES TO PRODUCE CERTAIN 2-(PYRIDINE-3-YL)THIAZOLES - The invention disclosed in this document is related to the field of processes to produce certain 2-(pyridine-3-yl)thiazoles as intermediates for the synthesis of pesticidal thiazole amides. | 2013-12-05 |
20130324736 | PROCESSES TO PRODUCE CERTAIN 2-(PYRIDINE-3-YL)THIAZOLES - The invention disclosed in this document is related to the field of processes to produce certain 2-(pyridine-3-yl)thiazoles as intermediates for the synthesis of pesticidal thiazole amides. | 2013-12-05 |
20130324737 | PROCESSES TO PRODUCE CERTAIN 2-(PYRIDINE-3-YL)THIAZOLES - The invention disclosed in this document is related to the field of processes to produce certain 2-(pyridine-3-yl)thiazoles as intermediates for the synthesis of pesticidal thiazole amides. | 2013-12-05 |
20130324738 | COMPOSITIONS AND METHODS FOR MAKING AND USING MULTIFUNCTIONAL POLYMERIZED LIPOSOMES - According to some embodiments, the present invention provides compositions and methods for making and using multifunctional polymerized liposomes finding relevant application in medical sciences, particularly in bioimaging, diagnostics, drug delivery, and drug formulation. The compositions and methods involve lipids that are both polymerizable and have a “clickable” group that provides the ability to functionalize via a click reaction with various functional moieties useful for the above-listed applications. | 2013-12-05 |
20130324739 | GLUTAMIC ACID BENZYL ESTER N-CARBOXYLIC ANHYDRIDE - An object of the present invention is to provide crystal polymorphs which have a high bulk density and are excellent in storage stability, among crystal polymorphs of a glutamic acid benzyl ester N-carboxylic anhydride. According to the present invention, the crystal polymorphs of glutamic acid benzyl ester N-carboxylic anhydride that have a bulk density of 0.45 g/cm | 2013-12-05 |
20130324740 | SYNTHESIS OF ANTIVIRAL COMPOUND - The present disclosure provides processes for the preparation of a compound of formula I: | 2013-12-05 |
20130324741 | NOVEL SPIROBIFLUORENE COMPOUNDS - Novel substituted spirobifluorene compounds useful as intermediates for materials in organic electronics devices | 2013-12-05 |
20130324742 | CARBAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT MATERIAL, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE - A carbazole derivative represented by the general formula (1) is provided. In the formula, Ar | 2013-12-05 |
20130324743 | PROCESS OF PRODUCING CYCLOALKYLCARBOXAMIDO-INDOLE COMPOUNDS - The present invention features processes for preparing compounds, such as (R)-1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)-N-(1-(2,3-dihydroxypropyl)-6-fluoro-2-(1-hydroxy-2-methylpropan-2-yl)-1H-indol-5-yl)cyclopropanecarboxamide (Compound 1), useful for treating CFTR mediated diseases such as cystic fibrosis. | 2013-12-05 |
20130324744 | MACROCYCLIC TRIENE LACTONES HAVING UNCONJUGATED TRIENE STRUCTURE, ITS PRODUCTION METHOD AND ITS SYNTHETIC INTERMEDIATE - The present invention provides a novel macrocyclic compound exhibiting superior odor qualities and having a musk-like aroma, a method for producing the same, and a novel flavor or fragrance composition, and food products or beverages, fragrances or cosmetics, daily necessities or household goods and oral products using the novel macrocyclic compound. The invention relates to a compound represented by the formula (1), wherein each of wavy lines represents at least one of an E-configuration of C═C double bond and an Z-configuration of C═C double bond; m represents an integer of 0 to 10; and n represents an integer of 1 to 11, and n represents an integer of 1 to 11 when m is 0 to 4 or 6 to 10, and n is an integer of 1 or 3 to 11 when m is 5. | 2013-12-05 |
20130324745 | Process for preparing styrene derivatives - A process is provided which allows the synthesis of a large number of styrene derivatives with formation of C—C bonds, with use being possible of economically advantageous substrates, readily available carbon nucleophiles, and both inexpensive and environmentally unproblematic catalyst systems, permitting reaction under mild conditions and a high compatibility with functional groups on the reactants involved. | 2013-12-05 |
20130324746 | NOVEL PACLITAXEL TRIHYDRATES AND METHODS OF MAKING THEREOF - Novel paclitaxel trihydrates. The paclitaxel trihydrates described herein are obtained by recrystallizing paclitaxel from a water/alcohol solution. Such recrystallization is known in the art to yield the one previously known paclitaxel crystalline trihydrate polymorph. Formation of the novel paclitaxel trihydrates described herein is induced by subjecting paclitaxel trihydrate crystals to an elevated pressure. As evidenced by NMR spectra, the novel paclitaxel trihydrates described herein have three-dimensional structures and/or water coordination geometry structures that are distinct from any previously known paclitaxel trihydrate. | 2013-12-05 |
20130324747 | Process for Industrial Production of 2-Methyl-1,4-Naphthaquinone - The present invention describes a process for producing 2-methyl-1,4-naphthoquinone by oxidizing 2-methylnaphthalene with fresh hydrogen peroxide in the presence of glacial acetic acid without any mineral or transition metal catalyst. | 2013-12-05 |
20130324748 | PROCESS FOR PREPARATION OF LEVONORGESTREL - The present invention provides an improved process for preparation of levonorgestrel (3) which comprises of hydrolysis of 13β-ethyl-3-methoxy-17α-ethynyl-gona-2,5(10)-dien-17β-ol (2) with an acid in aprotic solvent. The present invention also provides a novel process for purification of crude levonorgestrel (3) by recrystallization from N,N-dimethyl formamide-water; methanol-water mixture. | 2013-12-05 |
20130324749 | Crystallization of (20R) and (20S) Analogs of 2-Methylene-19-Nor-24-Dimethyl-1alpha,25-Dihydroxyvitamin D3 - Disclosed are methods of purifying (20R) and (20S) analogs of 2-methylene-19-nor-22-dimethyl-1α,25-dihydroxyvitamin D | 2013-12-05 |
20130324750 | Crystallization of (20R)-2-Methylene-19-Nor-24-Difluoro-1alpha,25-Dihydroxyvitamin D3 - Disclosed are methods of purifying the compound (20R)-2-methylene-19-nor-24-difluoro-1α,25-dihydroxyvitamin D | 2013-12-05 |
20130324751 | Crystallization of (20R) 19-Nor-24-Difluoro-1alpha,25-Dihydroxyvitamin D3 - Disclosed are methods of purifying the compound (20R)-19-nor-24-difluoro-1α,25-dihydroxyvitamin D | 2013-12-05 |
20130324752 | Crystallization of (20R,22R)-2-Methylene-19-Nor-22-Methyl-1alpha,25-Dihydroxyvitamin D3 and Related Precursors - Disclosed are methods of purifying the compound (20R,22R)-2-methylene-19-nor-22-methyl-1α,25-dihydroxyvitamin D | 2013-12-05 |
20130324753 | PLANT DERIVED SEED EXTRACT RICH IN ESSENTIAL FATTY ACIDS DERIVED FROM PERILLA SEED: COMPOSITION OF MATTER, MANUFACTURING PROCESS AND USE - A composition of matter comprises a shelf stable, super critical, CO | 2013-12-05 |
20130324754 | PROCESSES OF PREPARING ESTOLIDE BASE OILS AND LUBRICANTS THAT INCLUDE TRANSESTERIFICATION - Provided herein are processes of producing estolide base oils, including the process comprising providing at least one fatty acid ester, and contacting the at least one fatty acid ester with at least one fatty acid to form an estolide base oil. Exemplary processes include the use of transesterification to form the at least one fatty acid ester and/or estolide base oil. | 2013-12-05 |
20130324755 | Silanes and Polysiloxanes - Silanes of the formula | 2013-12-05 |
20130324756 | METHOD FOR THE PREPARATION OF BIPHEPHOS - The invention relates to a process for producing 6,6′-[(3,3′-di-tert-butyl-5,5′-dimethoxy-1,1′-biphenyl-2,2′diyl)bis(oxy)]bis(dibenzo[d,f][1,3,2]dioxaphosphepine), abbreviated to biphephos (see formula 1), with low chlorine content | 2013-12-05 |
20130324757 | PREPARATION METHOD FOR FLUORINE-CONTAINING OLEFINS HAVING ORGANIC-GROUP SUBSTITUENTS - An object of the present invention is to provide a method that enables the easy and efficient (high yield, high selectivity, low cost) preparation of a fluorine-containing olefin substituted with an organic group or groups from a fluorine-containing olefin. | 2013-12-05 |
20130324758 | PROCESS FOR MANUFACTURING ACROLEIN/ACRYLIC ACID - The present invention relates to the selective elimination of propanal in acrolein-rich streams to produce acrolein and/or acrylic acid and/or acrylonitrile and/or methylmercaptopropionaldehyde containing low amount of propanal and/or propionic acid and/or propionitrile. One subject of the present invention is a process for manufacturing acrolein comprising a step of selective elimination of propanal in an acrolein-rich stream in contact with a catalyst comprising at least molybdenum. Another subject of the present invention is a process for manufacturing acrylic acid from glycerol including a step of selective elimination of propanal in an acrolein-rich stream in contact with a catalyst comprising at least molybdenum. | 2013-12-05 |
20130324759 | GAMMA-HYDROXYBUTYRATE COMPOSITIONS CONTAINING CARBOHYDRATE, LIPID OR AMINO ACID CARRIERS - The present invention provides compositions comprising at least one GHB moiety bonded to at least one physiologically compatible carrier molecule. The compositions can enhance the uptake of the drug, deliver effective therapeutic doses in a time-delayed fashion, or can target specific organs. | 2013-12-05 |
20130324760 | Hydrocarbon Conversion Process Using a High Throughpout Process for Manufacturing Molecular Sieves - A method of crystallizing a crystalline molecular sieve having a pore size in the range of from about 2 to about 19 Å, said method comprising the steps of (a) providing a mixture comprising at least one source of ions of tetravalent element (Y), at least one hydroxide source (OH | 2013-12-05 |
20130324761 | HYDROCARBONS SELECTIVE OXIDATION WITH HETEROGENEOUS CATALYSTS - A process for the complete or partial oxidation of hydrocarbons comprises contacting a C | 2013-12-05 |
20130324762 | PROCESS FOR PREPARING SURFACE-REACTED CALCIUM CARBONATE AND ITS USE - The present invention relates to an economic process for preparing surface-reacted calcium carbonate. The present invention further relates to a surface-reacted calcium carbonate having an increased specific BET surface area, and the use of a process for adjusting the specific BET surface area. | 2013-12-05 |
20130324763 | PROCESS FOR THE SYNTHESIS OF CHIRAL PROPARGYLIC ALCOHOLS - A process for the synthesis of chiral propargylic alcohols. | 2013-12-05 |
20130324764 | PROCESSES FOR THE PREPARATION OF DI-(2-AMINOETHYL) FORMAL, DI-(3-AMINOPROPYL) FORMAL, AND RELATED MOLECULES - Disclosed herein are hardeners for use in making cleavable epoxy compositions, including compositions wherein components in contact with epoxy composition can be recovered, as well as methods of making such hardeners. | 2013-12-05 |
20130324765 | Industrial Methods for Producing Arylsulfur Pentafluorides - Industrial methods for producing arylsulfur pentafluorides are disclosed. Methods include reacting arylsulfur halotetrafluoride with hydrogen fluoride in the absence or presence of one or more additives selected from a group of fluoride salts, non-fluoride salts, and unsaturated organic compounds to form arylsulfur pentafluorides. | 2013-12-05 |
20130324766 | CATALYSTS AND PROCESS FOR PRODUCING ALDEHYDES - Modification of a unique supramolecular assembly of a pyridylphosphine ligand and a metal centered porphyrin complex is shown to give unprecedented selectivities to branched aldehydes via rhodium catalyzed hydroformylation of propylene and 1-octene. Use of magnesium in the porphyrin center provides the highest reported concentrations of iso-butyraldehyde and 2-methyl-octanal. | 2013-12-05 |
20130324767 | CATALYSTS AND PROCESSES FOR PREPARING ALDEHYDES - Use of a unique supramolecular assembly of a pyridylphosphine ligand and a metal centered porphyrin complex is shown to give unprecedented selectivities to branched aldehydes via rhodium catalyzed hydroformylation of unsubstituted linear alpha-olefins such as propylene and 1-octene. Increasing the syngas pressure is shown to have a beneficial effect on branched aldehyde selectivity as is increasing the ratio of carbon monoxide to hydrogen used in the hydroformylation reaction. | 2013-12-05 |
20130324768 | CARBON NANORING AND METHOD FOR PRODUCING A RING-SHAPED COMPOUND SUITABLE AS A STARTING MATERIAL FOR PRODUCTION OF THE SAME - The present invention produces Cyclic Compound (1) in which organic ring groups including cyclohexane rings and benzene rings are continuously bonded, using a compound having at least one cyclohexane ring and benzene rings with halogen atoms at the two terminuses, in the presence of a nickel compound (bis(1,5-cyclooctadiene)nickel, etc.). Thereafter, by converting the cyclohexane rings in Cyclic Compound (1) into benzene rings, a desired carbon nanoring can be obtained. Thereby, the present invention efficiently produces a carbon nanoring made of a compound having a cyclic structure in which a desired number of organic ring groups are continuously bonded, with a short production process. | 2013-12-05 |
20130324769 | Method for manufacturing perfluorovinylethers - The invention pertains to a process for the manufacture of a perfluorovinylether by hydrodehalogenation of a halofluoroether (HFE) having general formula (I-A) or (I-B): | 2013-12-05 |
20130324770 | METHOD FOR WORKING UP MIXTURES - Method for working up a mixture comprising at least one alcohol of the general formula (I) | 2013-12-05 |
20130324771 | NOVEL BENZOPYRENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE HAVING THE SAME - The present invention provides a novel benzopyrene compound and also provides a organic light-emitting device. The present invention provides a benzopyrene represented by the formula [1] above. | 2013-12-05 |
20130324772 | METHOD FOR CONVERTING A HYDROCARBONACEOUS MATERIAL TO A FLUID HYDROCARBON PRODUCT COMPRISING P-XYLENE - The invention relates to a method for producing a fluid hydrocarbon product, and more specifically, to a method for producing a fluid hydrocarbon product via catalytic pyrolysis. The reactants comprise hydrocarbonaceous materials (e.g., biomass). The catalyst comprises a zeolite catalyst treated with a silicone compound. The product comprises p-xylene. | 2013-12-05 |
20130324773 | Methods and Apparatus for Treating a Hydrocarbon Stream - Disclosed is a method for treating two or more aromatic feed streams including combining one aromatic feed stream with another aromatic feed stream. The method further includes passing the combined feed stream to a unsaturated aliphatic compound removal zone for removing an unsaturated aliphatic compound therefrom. The method further includes passing the combined aromatic feed stream to a nitrogen removal zone for removing a nitrogen compound therefrom. | 2013-12-05 |
20130324774 | Methods and Apparatus for Treating a Hydrocarbon Stream - Disclosed is a method for removing water, nitrogen compounds, and unsaturated aliphatic compounds from a hydrocarbon feed stream by passing the hydrocarbon feed stream through a water removal zone, a nitrogen removal zone, and an unsaturated aliphatic compound removal zone. By on aspect, the method includes removing water from the hydrocarbon feed stream, contacting the feed stream with a nitrogen selective adsorbent, and contacting the feed stream with an unsaturated aliphatic compound removal material. | 2013-12-05 |